Development of sociability, social space and social presence measurements in collaborative environments - Siti Hamin Stapa (Bangi, Selangor : Pusat Pengurusan Peyelidikan dan Inovasi, Universiti Kebangsaan Malaysia, 2009)
PTSL Koleksi Asia Tenggara : (Pages 438-443), (Call Number : kat Q189.55.G7.S445 2009)